nerad.cz - robtex.com
nerad.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1785275244 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns.wedos.com2026-06-13 → 2026-07-28 · 3 obs
● 2026-06-13 09:16:18
● 2026-07-28 22:09:32
●NSns.wedos.cz2026-06-13 → 2026-07-28 · 3 obs
● 2026-06-13 09:16:18
● 2026-07-28 22:09:32
●NSns.wedos.eu2026-06-13 → 2026-07-28 · 3 obs
● 2026-06-13 09:16:18
● 2026-07-28 22:09:32
●NSns.wedos.net2026-06-13 → 2026-07-28 · 3 obs
● 2026-06-13 09:16:18
● 2026-07-28 22:09:32
○NSns01.dns-online.cz2015-06-04 → 2020-02-16 · 4 obs
● 2020-02-16 10:45:02
○ 2026-06-13 09:16:18
○ 2026-07-28 22:09:32
○NSns02.dns-online.eu2015-06-04 → 2020-02-16 · 4 obs
● 2020-02-16 10:45:02
○ 2026-06-13 09:16:18
○ 2026-07-28 22:09:32
○NSns03.dns-online.info2015-06-04 → 2020-02-16 · 4 obs
● 2020-02-16 10:45:02
○ 2026-06-13 09:16:18
○ 2026-07-28 22:09:32
●MX1c488d46a268ac88.mx1.emailprofi.seznam.cz2026-06-13 → 2026-07-28 · 3 obs
● 2026-06-13 09:16:18
● 2026-07-28 22:09:32
●MX1c488d46a268ac88.mx2.emailprofi.seznam.cz2026-06-13 → 2026-07-28 · 3 obs
● 2026-06-13 09:16:18
● 2026-07-28 22:09:32
○MXmx1.savana.cz2015-06-04 → 2020-02-16 · 4 obs
● 2020-02-16 10:45:02
○ 2026-06-13 09:16:18
○ 2026-07-28 22:09:32
○A146.255.27.52015-06-04 → 2020-02-16 · 4 obs
● 2020-02-16 10:45:02
○ 2026-06-13 09:16:18
○ 2026-07-28 22:09:32
●A188.34.177.962026-06-13 → 2026-07-28 · 3 obs
● 2026-06-13 09:16:18
● 2026-07-28 22:09:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz | - |
| nerad.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:99.83.142.9
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.34.177.96 |
| NS | 4 | ns.wedos.com, ns.wedos.net... |
| MX | 2 | 1c488d46a268ac88.mx1.emailprofi.seznam.c, 1c488d46a268ac88.mx2.emailprofi.seznam.c |
| SOA | 1 | ns.wedos.com wedos.wedos.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
IP Addresses
nerad.cz has exactly one IP address — 188.34.177.96.
markvartice.net and www.markvartice.net, along with other host names, share IP addresses with nerad.cz.
Name Servers
Four name servers handle the delegation for nerad.cz: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
nerad.cz partially shares its NS delegation with several other domains, including fssp.cz, meltony.com, btclub.cz and two others.
Host names with four IP addresses:
ns.wedos.cz maps to the following IP addresses: 45.138.106.1, 185.8.238.1, 2a0e:acc0:1::caff:caff:cafb and 2a0e:acc0:2::c:1:c1.
ns.wedos.net maps to the following IP addresses: 75.2.92.86, 99.83.142.9, 2600:9000:a419:5a54:19f7:a614:36fd:2825 and 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46.
Host names pointing to two IP addresses:
ns.wedos.com resolves to two addresses: 45.138.106.0 and 2a0e:acc0:1::cafe:cafe:cafe.
ns.wedos.eu resolves to two addresses: 185.8.238.0 and 2a0e:acc0:2::b:1:b1.
Mail Servers
nerad.cz uses two mail servers, 1c488d46a268ac88.mx1.emailprofi.seznam.cz and 1c488d46a268ac88.mx2.emailprofi.seznam.cz.
1c488d46a268ac88.mx1.emailprofi.seznam.cz and 1c488d46a268ac88.mx2.emailprofi.seznam.cz both carry two IP addresses. The A records for 1c488d46a268ac88.mx1.emailprofi.seznam.cz are 77.75.77.56 and 2a02:598:2::1056; the A records for 1c488d46a268ac88.mx2.emailprofi.seznam.cz are 77.75.77.146 and 2a02:598:2::1146.